201904384

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71699}}^1$

素因数の和:71726

約数の個数: 36

約数和(自身を含む): 439664400

約数和(自身を除く): 237760016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 71699, 143398, 286796, 573592, 788689, 1147184, 1577378, 2294368, 3154756, 4588736, 6309512, 9177472, 12619024, 18354944, 25238048, 50476096, 100952192, 201904384]

約数ペア:

[(1, 201904384), (2, 100952192), (4, 50476096), (8, 25238048), (11, 18354944), (16, 12619024), (22, 9177472), (32, 6309512), (44, 4588736), (64, 3154756), (88, 2294368), (128, 1577378), (176, 1147184), (256, 788689), (352, 573592), (704, 286796), (1408, 143398), (2816, 71699)]